SYNTHESIS OF ALKYL THIOETHERS OF PYRAZOLO[3,4-<i>d</i>]PYRIMIDINE

Authors

  • О. В. Свалявин Uzhgorod National University, Uzhgorod 88000
  • М. Ю. Онисько Uzhgorod National University, Uzhgorod 88000
  • В. Г. Лендел Uzhgorod National University, Uzhgorod 88000

DOI:

https://doi.org/10.1007/6648

Keywords:

6-allylthio-4-iminopyrazolo[3, 4-d]pyrimidine, 4-imino-6-methallylthiopyrazolo[3, pyrazolo[3, 6-cinnamylthio-4-iminopyrazolo[3, alkylation, regioselectivity

Abstract

Reaction of 4-imino-1-methyl-5-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-d]pyrimidine-6-thione with unsaturated alkyl halides  gives  4-imino-6-methallylthio(cinnamylthio, allylthio)-1-methyl-5-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidines.

How to Cite
Svalyavin, O. V.; Onysko, M. Yu.; Lendel, V. G.  Chem. Heterocycl. Compd. 2009, 45, 827. [Khim. Geterotsikl. Soedin. 2009, 1044.]

For this article in the English edition see DOI 10.1007/s10593-009-0352-1

 

Downloads

Published

2022-03-01

Issue

No. 7 (2009)

Section

Original Papers